A stressed-out miss in a loose sweater wanders off the park path when she can’t wait to find a toilet. Her torrential stream shows she didn’t have a moment to spare; she hikes her tights back up and looks around to make sure no one’s watching. A sporty lass in sneakers sprints to a streetside gutter where she can finally relieve the pressure of a giant piss stream. The soaked tissue floating in a puddle left behind is a reminder that when a girl’s gotta go…